What are the commonly used radioactive materials at NMSU?
• A -NMSU has a Broad Scope License from the New Mexico Environmental Department . This allows researchers at NMSU to use different radionuclides. However, the vast majority of the radioactive material used at NMSU involves low energy beta emitters used for bio-medical research. These include Tritium and Carbon-14. Other beta emitters, P-32 and P-33, are also commonly used. In addition, uranium, which has a complex decay scheme, is routinely used by some research groups at NMSU. Q – Can I work with radiation producing equipment or radioactive material if I am pregnant? • A -Generally, yes. The vast majority of work performed at NMSU with radioactive materials can continue without modification during pregnancy. • Once a person officially informs her employer in writing of her pregnancy, new dose limits apply and the person must obtain a second dosimeter. This second badge is worn at the waist to monitor the exposure to the unborn child. Regulations require that the dose for the 9 months
